luaposix: remove long_desc.

srcpkgs/luaposix/template

@@ -1,7 +1,7 @@
 # Template file for 'luaposix'
 pkgname=luaposix
 version=5.1.15
-revision=1
+revision=2
 build_style=gnu-configure
 configure_args="--libdir=/usr/lib/lua/5.1 --datadir=/usr/share/lua/5.1"
 hostmakedepends="perl"
@@ -13,11 +13,6 @@ license="GPL-2, LGPL-2.1"
 homepage="http://luaforge.net/projects/luaposix/"
 distfiles="https://github.com/downloads/rrthomas/$pkgname/$pkgname-$version.tar.gz"
 checksum=43a4be3279f42cbfcba6f9ae5218d786246203133d4a73806a53f53f95d6241c
-long_desc="
- This is a POSIX library, including curses, for Lua 5.1 and later. It
- is released under the MIT license, like Lua (see
- http://www.lua.org/copyright.html; it's basically the same as the BSD
- license). There is no warranty."
 
 post_install() {
 	vmkdir usr/share/$pkgname/examples